Aleksa Abreu, RN
NPI 1649855461 · Nurse Practitioner · Providence, RI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Aleksa Abreu, RN is a Nurse Practitioner provider in Providence, RI (NPI 1649855461).
Provider details
- NPI number
- 1649855461
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl | 509 | 387 |
| Pantoprazole Sodium | 270 | 267 |
| Naloxone Hcl | 99 | 99 |
| Meloxicam | 90 | 89 |
| Ondansetron Hcl | 71 | 70 |
| Tramadol Hcl | 23 | 17 |
| Cefadroxil | 13 | 13 |
| Doxycycline Hyclate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-03-12
- Last updated
- 2023-07-25
- Certified
- 2023-07-25
Frequently asked questions
- What is Aleksa Abreu's NPI number?
- Aleksa Abreu's National Provider Identifier (NPI) is 1649855461, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Aleksa Abreu's specialty?
- Aleksa Abreu is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Aleksa Abreu located?
- Aleksa Abreu's practice location on file with NPPES is 80 Dudley St., Providence, RI 02905-0290.
- What is Aleksa Abreu's phone number?
- The practice phone number listed in the NPPES registry for Aleksa Abreu is (401) 444-4000.
- Does Aleksa Abreu accept Medicare?
- Aleksa Abreu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Aleksa Abreu's NPI active?
- Yes — Aleksa Abreu's NPI (1649855461) is active in the NPPES registry as of the last update on 2023-07-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.